Convert between 9+ formats, then fine-tune every image with the built-in editor — crop, rotate, flip, and adjust brightness, contrast, saturation, hue, blur, grayscale, sepia, and invert with full undo/redo. Append more files anytime. Everything runs in your browser.
Convert any image type to any other format instantly. Fast, free, and privacy-friendly. No images are stored on our servers.
Drop images here or click to browse
Supports PNG, JPG, JPEG, WEBP, GIF, AVIF & PDF files
Click the pink edit icon on any image card to open a full editor — all adjustments stay in a preview queue until you hit Apply.
Live-preview color and tonal controls with modified-value indicators and per-slider reset.
Rotate in 90° steps or with Quick ±90°, then flip to match any orientation.
Draw freely on the preview or snap to an aspect-ratio preset.
Rename files and remove hidden info in a single click.
Every change is tracked. Step back or forward with the toolbar buttons or keyboard shortcuts (Ctrl+Z / Ctrl+Y).
Nothing overwrites your original until you hit Apply. Cancel at any time to discard every edit in the session.
Use the "+ Add More Images" button to append to the current batch without losing the files or edits you've already prepared.
Choose the right format for your needs. Each format has unique strengths and use cases.
Perfect for graphics, logos, and images requiring transparency. Larger file sizes but preserves all image data.
Ideal for photographs and complex images. Excellent compression but may lose some quality at high compression levels.
Next-generation format with superior compression. Supports both lossy and lossless compression with transparency.
Windows bitmap format. Uncompressed and lossless but results in very large files. Rarely used for web.
Supports animation and transparency but limited to 256 colors. Good for simple graphics and short animations.
Professional format used in publishing and photography. Supports multiple layers and high color depths.
Learn professional resizing techniques to optimize your images for any use case.
Always preserve the original aspect ratio to avoid distortion. Our tool automatically maintains proportions when you enter one dimension.
For printing, ensure at least 300 DPI. A 6×4 inch print needs 1800×1200 pixels minimum at 300 DPI.
Resize down before compressing. Smaller dimensions result in better compression ratios and faster loading.
80-90% JPEG quality balances file size and visual quality. Use higher quality for important images.
Always preview your resized images on the intended platform or medium to ensure they look correct.
Common issues and solutions for image conversion and resizing.
Try increasing JPEG quality to 90%+, or use PNG for lossless quality. Avoid resizing up - only resize down for best quality.
Use PNG or high-quality JPEG (85%+) for images with gradients. Avoid excessive compression.
Never resize smaller images larger. Start with high-resolution originals for best results.
Resize dimensions first, then compress. Use WEBP format for 50% smaller files. Reduce JPEG quality gradually.
Increase JPEG quality or switch to PNG. WEBP offers better compression than JPEG at same quality.
Ensure image file isn't corrupted. Try a different format. Clear browser cache and refresh.
Large images take time to process. Try smaller files or close other browser tabs. Use a modern browser.
JPEG doesn't support transparency. Use PNG, WEBP, or GIF for transparent images.
Convert multiple images at once. Set consistent settings for all images in your batch.
Use for web images - loads gradually for better user experience on slow connections.
Applying edits re-encodes the image through a canvas, which removes EXIF, GPS, camera info, and color profiles — giving you smaller files and better privacy by default.
An image converter is a tool that transforms image files from one format into another — for example, converting a PNG photograph into a smaller WEBP file for a website, or turning a GIF animation into an MP4-ready frame, or converting a TIFF print-quality scan into a JPG for email. Different file formats exist because different use cases demand different trade-offs between image quality, file size, transparency support, animation capability, and browser compatibility.
Our Image Converter handles all of this in your browser without uploading a single pixel to a remote server. It uses the browser's native Canvas API together with modern JavaScript to decode the source image, apply any transformations or adjustments you configure, and re-encode the output in your chosen format — all in milliseconds on your own device.
JPEG / JPG is the most widely used photographic format. It uses lossy compression that discards imperceptible detail to achieve small file sizes, making it ideal for photographs published on the web. The trade-off is that repeated saving degrades quality slightly with each generation. JPEG does not support transparency.
PNG uses lossless compression, preserving every pixel exactly. It is the standard choice for graphics, logos, screenshots, and any image where hard edges, text, or transparency are present. PNG files are typically larger than JPEGs but degrade gracefully at any zoom level.
WEBP was developed by Google to replace both JPEG and PNG on the web. It offers superior compression — typically 25–34% smaller than JPEG at equivalent quality — and supports transparency like PNG. WEBP is now supported by all major browsers and is the recommended format for images delivered over HTTP.
AVIF is the newest format in this list, derived from the AV1 video codec. It achieves even better compression ratios than WEBP, with excellent support for HDR and wide colour gamut. Browser support is growing rapidly and AVIF is increasingly used for performance-critical web publishing.
GIF supports animation and is limited to 256 colours, making it suitable for simple looping animations and memes but not for photographic content. BMP is an uncompressed Windows bitmap format, mostly used internally by operating systems. TIFF is the standard for high-quality print images and RAW photo storage. ICO is the format used for browser favicons and Windows application icons.
It depends on the format and settings. Converting from PNG to JPEG introduces lossy compression — the degree of quality loss is controlled by the quality slider. Converting from JPEG to PNG is lossless from that point forward but cannot recover detail already discarded by the original JPEG encoding. Converting between lossless formats (PNG → BMP, PNG → TIFF) preserves all pixel data exactly.
There is no hard limit imposed by the tool. You can upload dozens of images and convert them all in a single batch. Performance depends on your device's CPU and available memory; most modern devices handle batches of 50–100 images at typical web resolutions smoothly.
Since all processing happens in your browser, the limit is your device's available memory rather than an arbitrary server-side cap. The tool comfortably handles individual files up to 50 MB and total batch sizes up to several hundred megabytes on most modern devices.
By default, applying any edit in the Image Editor strips EXIF data — GPS coordinates, camera model, ISO, shutter speed, and colour profile information — because re-encoding through the browser's Canvas API does not preserve that data. If you convert without opening the editor, some formats will carry the EXIF through. Use the Metadata tab in the editor to explicitly control stripping.
Yes. In the settings panel for each image you can set target dimensions (in pixels, inches, or centimetres), choose your output format, and adjust quality — all in one step. The conversion, resize, and any editor adjustments are applied together in a single pass.
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